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120432 (2614 T-3)
Classification:
Main-belt Asteroid
SPK-ID:
2120432
[
Ephemeris
|
Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
|
Discovery Circumstances
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Close-Approach Data
]
[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference:
JPL 20
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.109728349044491
5.021e-08
a
3.16019083841348
2.6297e-08
au
q
2.813428315048843
1.7061e-07
au
i
8.263668702295771
5.9613e-06
deg
node
359.2883096090555
3.181e-05
deg
peri
278.9494259632363
4.3665e-05
deg
M
330.4229909468668
3.1708e-05
deg
t
p
2459369.085471502135
(2021-Jun-03.58547150)
0.00018107
TDB
period
2051.957641549948
5.62
2.5613e-05
7.012e-08
d
yr
n
.1754422180606388
2.1899e-09
deg/d
Q
3.506953361778117
2.9183e-08
au
Orbit Determination Parameters
# obs. used (total)
480
data-arc span
21794 days (59.67 yr)
first obs. used
1960-09-24
last obs. used
2020-05-26
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.57111
source
ORB
producer
Otto Matic
solution date
2020-Nov-12 17:57:12
Additional Information
Earth MOID
= 1.81113 au
Jupiter MOID
= 1.71201 au
T_jup
= 3.180
[ show covariance matrix ]
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Orbital Elements
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Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
14.99
n/a
E2021B55
diameter
diameter
6.263
km
0.244
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.049
0.007
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
120432 (2614 T-3)
Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference:
20051116/Numbers.arc
Last Updated:
2005-11-21
[ show close-approach data ]
Alternate Designations
2614 T-3
= 2003 EN49
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
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Close-Approach Data
]
2021-Mar-08 13:42 UT
(server date/time)
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Ryan S. Park
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